77 lines
2.2 KiB
Kotlin
77 lines
2.2 KiB
Kotlin
import org.gradle.api.Plugin
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import org.gradle.api.Project
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import org.gradle.api.tasks.Copy
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import org.gradle.api.tasks.Delete
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import org.gradle.api.tasks.Exec
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import org.gradle.kotlin.dsl.*
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import java.io.File
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class JNIPlugin : Plugin<Project> {
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open class JNIConfig(private val project: Project) {
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fun addPlatform(name: String, libExtension: String) = project.run {
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val cDir = File(projectDir.absolutePath, "src/main/c")
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val buildDir = File(cDir, "build-${name}")
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tasks.register<Exec>("cmake-${name}") {
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doFirst {
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if (!buildDir.exists()) {
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buildDir.mkdir()
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}
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}
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group = "jni"
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workingDir(buildDir)
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executable("cmake")
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args("-DCMAKE_TOOLCHAIN_FILE=${projectDir.absolutePath}/cmake/${name}-toolchain.cmake", "..")
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}
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tasks.register<Exec>("compileJNI-${name}") {
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group = "jni"
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workingDir(buildDir)
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executable("make")
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dependsOn(tasks["cmake-${name}"])
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}
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tasks.named("compileJNI") {
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dependsOn(tasks["compileJNI-${name}"])
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}
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tasks.register<Delete>("cleanJNI-${name}") {
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group = "jni"
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delete(buildDir)
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}
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tasks.named("cleanJNI") {
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dependsOn(tasks["cleanJNI-${name}"])
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}
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tasks.named<Copy>("processResources") {
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from(buildDir) {
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include("*${libExtension}")
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into(File("natives", name).path)
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}
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}
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}
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}
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override fun apply(project: Project): Unit = project.run {
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tasks.register("cleanJNI") {
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group = "jni"
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}
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tasks.named("clean") {
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dependsOn(tasks["cleanJNI"])
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}
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tasks.register("compileJNI") {
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group = "jni"
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}
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tasks.named<Copy>("processResources") {
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dependsOn(tasks["compileJNI"])
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}
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project.extensions.create<JNIConfig>("jni", project)
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}
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} |